Endeavour flies over Ariz. en route to Calif. home

Credit: Getty Images

CAPE CANAVERAL, FL - AUGUST 16: Space Shuttles Atlantis (L) and Endeavour face each other as they as Endeavour backs out of the Orbiter Processing Facility and Atlantis is moved out of the Vehicle Assembly Building August 16, 2012 in Cape Canaveral, Florida. Space shuttle Endeavour will be moved to the California Science Center as a permanent exhibit and Space shuttle Atlantis will be kept at the Kennedy Space Center Visitor Complex. (Photo by Roberto Gonzalez/Getty Images)